$ORIGIN example.com.
$TTL 86400 ; 1 day
@ IN SOA localhost. root.localhost. (
2010011001 ; serial
10800 ; refresh (3 hours)
900 ; retry (15 minutes)
604800 ; expire (1 week)
86400 ; minimum (1 day)
)
@ IN NS localhost.
@ IN A 192.168.254.1
www IN CNAME example.com.
